import axios from 'axios'
import { Modal, Message, Notification } from "@arco-design/web-vue";
import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import { tansParams } from '@/utils/ruoyi'
import useUserStore from '@/store/modules/user'

// 是否显示重新登录
export let isRelogin = { show: false };

axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
  // axios中请求配置有baseURL选项，表示请求URL公共部分
  baseURL: import.meta.env.VITE_APP_BASE_API,
  // 超时
  timeout: 10000
})

// request拦截器
service.interceptors.request.use(config => {
  // 是否需要设置 token
  const isToken = (config.headers || {}).isToken === false
  // 是否需要防止数据重复提交
  if (getToken() && !isToken) {
    config.headers['screenToken'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
    // config.headers['Authorization'] = 'Bearer ' + getToken()
  }
  // get请求映射params参数
  if (config.method === 'get' && config.params) {
    let url = config.url + '?' + tansParams(config.params);
    url = url.slice(0, -1);
    config.params = {};
    config.url = url;
  }
  return config
}, error => {
  console.log(error)
  Promise.reject(error)
})

// 响应拦截器
service.interceptors.response.use(res => {
  // 未设置状态码则默认成功状态
  const code = res.data.code || 200;
  // 获取错误信息
  const msg = errorCode[code] || res.data.msg || errorCode['default']
  // 二进制数据则直接返回
  if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
    return res.data
  }
  if (code === 401) {
    if (!isRelogin.show) {
      isRelogin.show = true;
      Modal.warning({
        title: "系统提示",
        content: "登录状态已过期，请重新登录",
        hideCancel: true,
        maskClosable: false,
        closable: false,
        onOk: () => {
          isRelogin.show = false;
          useUserStore().logOut().then(() => {
            location.href = '/';
          }).catch(() => {
            isRelogin.show = false;
          });
        },
      });
    }
    return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
  } else if (code === 500) {
    Message.error(msg)
    return Promise.reject(new Error(msg))
  } else if (code === 601) {
    Message.warning(msg)
    return Promise.reject(new Error(msg))
  } else if (code !== 200) {
    Notification.error({ content: msg })
    return Promise.reject('error')
  } else {
    return Promise.resolve(res.data)
  }
},
  error => {
    console.log('err' + error)
    let { message } = error;
    if (message == "Network Error") {
      message = "后端接口连接异常";
    } else if (message.includes("timeout")) {
      message = "系统接口请求超时";
    } else if (message.includes("Request failed with status code")) {
      message = "系统接口" + message.substr(message.length - 3) + "异常";
    }
    Message.error({ content: message, duration: 5 * 1000 })
    return Promise.reject(error)
  }
)

export default service
